Useful tips for everyday
Can a stored procedure return a value? Stored procedures can return an integer value to a calling procedure or an application. Which procedure is used…
How to see the same keybindings multiple commands? The Keyboard Shortcuts editor has a context menu command Show Same Keybindings, which will filter the keybindings…
How do I book a tennis court in London? Bookings are taken up to 7 days in advance by phone or in person at the…
Does laptop battery drain when on sleep mode? In Sleep mode, battery resources are still powering the RAM, keeping the system loaded into memory for…
What is I2C bus standard? Standard mode of I2C bus uses transfer rates up to 100 kbit/s and 7-bit addressing. Fast Mode – supports transfer…
How do I distort an outline in Illustrator? Start dragging a corner handle on the bounding box (not a side handle), and then do one…
What is the data structure of a spreadsheet? In Excel, the structure is a grid with columns and rows, without many checks on what goes…
Can a wall charger explode? Many people have such bad habits. The charger is always plugged into the socket. Not only will the charger age,…
What are lookup tables called? LUTs In image processing, lookup tables are often called LUTs (or 3DLUT), and give an output value for each of…
What is a DPO vs IPO? A DPO is similar to an initial public offering (IPO) in that securities, such as stock or debt, are…